[plt-scheme] Re: Text-contents to a function variable

What are nested loops?

On Jan 14, 1:00 pm, Thomas Chust <ch... at web.de> wrote:
> Avi wrote:
> > Goal: To balance a chemical compound
> >  I have GUI that when a user enters 2 elements in seperate text boxes,
> > the element charges are plugged into a function that processes every
> > combination of the charge multiplied by 1 2 and 3
>
> > So, I understand the hash table concept, but once I have the table set
> > up how would I use that in my function?
> > [...]
>
> Hello Avi,
>
> when the user has entered values into the text boxes...
>
> (1) ... get the entered string,
> (2) use hash-ref to translate the strings into the numerical charges,
> (3) iterate through the multiplication factors in two nested loops,
>     multiplying the charges with the factors and doing whatever else
>     needs to be done ;-)
>
> I really don't see where the problem is :-(
>
> Ciao,
> Thomas
>
> --
> When C++ is your hammer, every problem looks like your thumb.
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